Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-17-000971-index-headers.html | 2017-06-06 11:31:08 | |
| 0000088053-17-000971-index.html | 2017-06-06 11:31:08 | |
| 0000088053-17-000971.txt | 2017-06-06 11:31:08 | |
 0000088053-17-000971-xbrl.zip | 26275 | 2017-06-06 11:31:08 |
| difi-20170523.xml | 47826 | 2017-06-06 11:31:08 |
| difi-20170523.xsd | 5704 | 2017-06-06 11:31:08 |
| difi-20170523_cal.xml | 4862 | 2017-06-06 11:31:08 |
| difi-20170523_def.xml | 86293 | 2017-06-06 11:31:08 |
| difi-20170523_lab.xml | 131854 | 2017-06-06 11:31:08 |
| difi-20170523_pre.xml | 77121 | 2017-06-06 11:31:08 |
| FilingSummary.xml | 3373 | 2017-06-06 11:31:08 |
| Financial_Report.xlsx | 11012 | 2017-06-06 11:31:08 |
| R1.htm | 16166 | 2017-06-06 11:31:08 |
| R2.htm | 10265 | 2017-06-06 11:31:08 |
| R3.htm | 122074 | 2017-06-06 11:31:08 |
| R4.htm | 7494 | 2017-06-06 11:31:08 |
| report.css | 2767 | 2017-06-06 11:31:08 |
| Show.js | 1410 | 2017-06-06 11:31:08 |
| xsp_prostkr-817.htm | 1416 | 2017-06-06 11:31:08 |